C# 集合(四) —— Set类
HashSet<int> evenNumbers = new HashSet<int>();
HashSet<int> oddNumbers = new HashSet<int>();
for (int i = 0; i < 5; i++)
{
// Populate numbers with just even numbers.
evenNumbers.Add(i * 2);
// Populate oddNumbers with just odd numbers.
oddNumbers.Add((i * 2) + 1);
}
foreach (var item in evenNumbers)
{
Console.WriteLine(item);
}
Console.WriteLine("--------------------------");
foreach (var item in oddNumbers)
{
Console.WriteLine(item);
}
Console.WriteLine("--------------------------");